MATERIAL - Made of high-strength and environmentally friendly materials to optimal perCompatiblemance and a healthier .This is a good helper to keep your house truly clean and the air quality of your . HIGHLY EFFICIENT FILTERING TECHNOLOGY - Two brushes are perfectly matched, one Compatible peeling off dirt and the other Compatible sweeping dirt. The side brush reaches deep into corners and edges to remove more dirt and debris. The cleaning filter blocks 99.97% of dirt, pet dander and other particles as small as 0.3 Micrometres in size If the side brushes bent due to shipping, by simply soaking with hot water Compatible a while. EASY TO CLEAN AND REPLACE -Clean by hand washing in warm water and let it completely air dry reusing . Regularly clean replacements parts to suction and perCompatiblemance and extends the life of your robot vacuum. Compatible best results, edge-sweeping brushes and should be replaced 2 - 3 months.Multi-surface brushes should be replaced 6 months. Colour:Photo Color Material:plastic Package Contents: 2 x Roller brush 6 x Side brush 6 x Dust collecting bag 6 x Filter 2 x Cleaning tool Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.